Analysis
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max time kernel
1s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17/04/2024, 19:05
Static task
static1
Behavioral task
behavioral1
Sample
02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe
Resource
win10v2004-20240412-en
General
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Target
02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe
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Size
4.2MB
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MD5
f394bfa3c95dfdef8cbb45d48b25a334
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SHA1
99778572c99591b2abff07ee5948a0b00f28272a
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SHA256
02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966
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SHA512
86a5ae9b368bfc074cee62d80880f82eae61552ea86af8c2d9e5f94ad2ed59a86317ad9cef95b34042463d4bd0ce19719bdc21bd117c81f3c4f509236c680e53
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SSDEEP
98304:m+HT2dFOlkJa7jNZC2ePu9ILkthheCYlOaZ:fzMKBrC2kuA8hntG
Malware Config
Signatures
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Glupteba payload 17 IoCs
resource yara_rule behavioral1/memory/2024-2-0x0000000005270000-0x0000000005B5B000-memory.dmp family_glupteba behavioral1/memory/2024-3-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2296-57-0x0000000005150000-0x0000000005A3B000-memory.dmp family_glupteba behavioral1/memory/2296-68-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2024-84-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2296-159-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-259-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-269-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-272-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-275-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-278-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-281-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-284-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-287-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-290-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-293-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba behavioral1/memory/2784-296-0x0000000000400000-0x000000000310E000-memory.dmp family_glupteba -
Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2532 netsh.exe -
resource yara_rule behavioral1/files/0x0008000000023414-263.dat upx behavioral1/memory/1044-267-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1920-271-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1920-276-0x0000000000400000-0x00000000008DF000-memory.dmp upx behavioral1/memory/1920-285-0x0000000000400000-0x00000000008DF000-memory.dmp upx -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3764 sc.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1828 schtasks.exe 3492 schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe"C:\Users\Admin\AppData\Local\Temp\02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe"1⤵PID:2024
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile2⤵PID:3488
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C:\Users\Admin\AppData\Local\Temp\02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe"C:\Users\Admin\AppData\Local\Temp\02edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966.exe"2⤵PID:2296
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:952
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C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵PID:1072
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:2532
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:912
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile3⤵PID:4492
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C:\Windows\rss\csrss.exeC:\Windows\rss\csrss.exe3⤵PID:2784
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:3772
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:1828
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C:\Windows\SYSTEM32\schtasks.exeschtasks /delete /tn ScheduledUpdate /f4⤵PID:4424
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:3052
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepowershell -nologo -noprofile4⤵PID:4972
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C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exeC:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll4⤵PID:2136
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C:\Windows\SYSTEM32\schtasks.exeschtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F4⤵
- Creates scheduled task(s)
PID:3492
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C:\Windows\windefender.exe"C:\Windows\windefender.exe"4⤵PID:1044
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C:\Windows\SysWOW64\cmd.execmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)5⤵PID:2072
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C:\Windows\SysWOW64\sc.exesc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)6⤵
- Launches sc.exe
PID:3764
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C:\Windows\windefender.exeC:\Windows\windefender.exe1⤵PID:1920
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
281KB
MD5d98e33b66343e7c96158444127a117f6
SHA1bb716c5509a2bf345c6c1152f6e3e1452d39d50d
SHA2565de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1
SHA512705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD53729ac4555d1afa352e73ce81f092cbe
SHA121fd74ed942cf85ebc978b824b80d0afd4c22207
SHA256d0f4386db751cdf1bafd880fcdc506183666fdc390bd327597f4dfa7320678e1
SHA5127ed00d216a935a1593871aa453b88d7fb9c02113f1470a2709c563463bb19d2f0c0c4cfb3b4fdb6e2e450f090df6e4eed08c989917484440d40d7e49c4dd8bd8
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5ff084dcfc4dadc7117faa4a8716c351f
SHA1c6fed0b40d7c97e86f10c0eca644fb504fb3fd63
SHA2561b49ec0d8e24b40eac47c5db8109dee3eb1a6493d03897ac4f035e7226f7a99a
SHA512a8e62ce2fcdf40ce667a6bbdd4037a26a6191c0c7bda91999235204b9e0a34f341675c8213665250b423f5e6c014df72056789e9801be79d38e1da699ca16ffc
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD5042374b7c190fe4bb1440aeade7ad7ed
SHA1db9afbe283868739029e9ecf0670c3f161562a99
SHA2561302d359082846eaf75912d83764e00a34c95ce04b621a44f9501e75a30b09aa
SHA5129d134adee771726b08655d2d81a47d3bf9f35cf562d0be977a17641d2acce3c22624433e30476a7b5f7556c05e79e29599099f1064d1d0ce9dacc328e990658b
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD540f7d81e716f6e0fdaa3aa51d7913d9e
SHA126327e222c01e9067855a1bc01c7a596fac8287c
SHA256a5f52757267322bb158f5308e15ee4623c722c83a2e23bbbca94c385a5df203e
SHA51265c05a89dc0bda071baf85ce998783cb4ca9df3ed007342de9c7feb2ae03a7e580082c305f587dc3900aa65aa0310dae297df40d0574465ac35b3fd654d06b2c
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C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive
Filesize19KB
MD58d9dff5b0994707550fa886c1163fb8c
SHA11b0e4cfa702ed3bd883bb04ad380959a978d6dd9
SHA256336147fffdc8d0241120aa23f7ae395fa3b311046bec52d59d79204af29e61f1
SHA512c55d1511d3633b75d514aaa13a09bb1d50c55f732ab51ebe3c9dcade639de6c4b55be795205ce66b78c77dcca7101f75f6b095a246717f8fc86dfdfa91b44ff5
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Filesize
4.2MB
MD5f394bfa3c95dfdef8cbb45d48b25a334
SHA199778572c99591b2abff07ee5948a0b00f28272a
SHA25602edb28b7025dff02c9fcaaca82627dd71c09f9fde478d9c82359d75afd79966
SHA51286a5ae9b368bfc074cee62d80880f82eae61552ea86af8c2d9e5f94ad2ed59a86317ad9cef95b34042463d4bd0ce19719bdc21bd117c81f3c4f509236c680e53
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Filesize
2.0MB
MD58e67f58837092385dcf01e8a2b4f5783
SHA1012c49cfd8c5d06795a6f67ea2baf2a082cf8625
SHA256166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa
SHA51240d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec